Linux: Node status is "orphaned"
If a Linux node is in the orphaned state, you cannot stop or start it with the storagegrid node commands. An orphaned state usually indicates that either the storagegrid service or the storagegrid node daemon controlling the node's container died unexpectedly.

Linux: Enabling IPv6 support in the kernel
You might need to enable IPv6 support in the kernel if you have installed StorageGRID Webscale nodes on Linux hosts and you notice that IPv6 addresses have not been assigned to the node containers as expected.